Table 4.

Hazard ratio of tumor recurrence based on molecular signature

Biomarker (log10 pg/ml)	HR	LCL	UCL	$P$-value
MMP-9	1.36	0.48	3.84	0.56
CXCL8/IL-8	0.97	0.31	3.03	0.96
VEGF-A	7.38	0.68	80.43	0.10
IX/CA9	3.44	1.21	9.76	0.02
Syndecan-1	6.82	0.29	159.23	0.23
Serpin E1/PAI-1	3.54	0.87	14.43	0.08
ApoE	4.64	0.91	23.59	0.06
Serpin A1	3.72	0.94	14.83	0.06
Angiogenin	42.89	3.06	602.10	0.005
MMP-10	3.86	1.06	14.05	0.04